Visconti is a surname which may refer to:
Italian noble families Visconti of Milan, ruled Milan from 1277 to 1447 Visconti di Modrone, collateral branch of the Visconti of Milan Visconti of Pisa and Sardinia, ruled Gallura in Sardinia from 1207 to 1250
People Pre-20th century Alfonso Visconti (1552–1608), Roman Catholic cardinal Antonio Eugenio Visconti (1713–1788), Roman Catholic cardinal Azzone Visconti (1302–1339), lord of Milan Bartolomeo Visconti (died 1457), Roman Catholic prelate and Bishop of Novara Bernabò Visconti (1323–1385), Italian soldier and lord of Milan Caterina Visconti (1361–1404), Duchess of Milan Ennio Quirino Visconti (1751–1818), Italian antiquarian and art historian Federico Visconti (1617–1693), Cardinal and Archbishop of Milan from 1681 to 1693 Filippo Maria Visconti (1392–1447), Duke of Milan Filippo Visconti (bishop) (1596–1664), Roman Catholic Bishop of Catanzaro Filippo Maria Visconti (bishop) (1721–1801), Archbishop of Milan Galeazzo Visconti (disambiguation), several people Gaspare Visconti (1538–1595), Archbishop of Milan from 1584 to 1595 Gian Galeazzo Visconti (1351-1402), first Duke of Milan Gian Maria Visconti (1388–1412), Duke of Milan Giovanni Visconti (disambiguation), several people John of Gallura (died 1275), John (or Giovanni) Visconti, Judge of Gallura, Sardinian ruler Louis Visconti (1791–1853), Italian-born French architect Ottone Visconti (1207–1295), Archbishop of Milan and lord of Milan Teobaldo Visconti (1210–1276), Pope Gregory X Uberto Visconti (1170–1248), Italian nobleman Valentina Visconti, Duchess of Orléans (1371–1408) Valentina Visconti, Queen of Cyprus (c. 1357–before September 1393)
20th-21st century Adriano Visconti (1915–1945), Italian World War II flying ace Gary Visconti (born 1945), American former figure skater Giovanni Visconti (cyclist) (born 1983), Italian road bicycle racer Jansen Visconti (born 1987 or 1988), American baseball umpire Luchino Visconti (1906–1976), Italian film, theatre, and opera director Tony Visconti (born 1944), American record producer, musician and singer
Fictional characters Ace Visconti, a character in the 2016 online multiplayer horror game Dead by Daylight Ercole Visconti, a character in the 2021 Pixar film Luca
Other Visconti (company), an Italian manufacturer of pens and other luxury goods